Corrupted SKP after crash - "File not found or invalid" (26MB file)

Hello,

SketchUp crashed while saving my model. After restarting, the file exists and is 23 MB, but SketchUp shows the error “File not found or invalid” when opening.

What I have already tried:
• Opening the original .skp
• Renaming .tmp / autosave files to .skp
• Importing into a new SketchUp file
• Opening in the same SketchUp version again

None of the above worked.

The file size suggests the geometry should still be present.
Could someone please try geometry recovery or header reconstruction if possible?

I have attached the original file as a ZIP.

Thank you for your time and help

Lokesh Chheda.zip (1.2 KB)

The ZIP file appears to be an invalid file, too. The 1.2 Kb file size is a good indication there’s a problem. Try again. Or upload the .skp file to DropBox and share the link.

Where are you saving the file while working on it? Are you using a cr acked version of SketchUp? Did you experience a power failure while working on it?

I am using Sketchup pro 2023 version. Yeah my laptop battery died abruptly and when i opened my File it was showing error. I use to save on my laptop

File 01.zip (4.9 MB)

1 Like

So it is a cr acked version.

Well, the .skp file is nothing but zeroes now and the .skb file is about 75% zeroes. There’s absolutely nothing to recover from either file. The power failure is likely the reason. You should be careful to keep your laptop connected to mains power any time you can.

So, are there any chances ? Or should I give up.

Nope. No chances to recover anything from those files.

Get a legit subscription and update to the current version of SketchUp. Then start over.